package java8_10;

/**
 * @author oldliu
 * @since 1.0
 */
public class Whilettest2 {
    public static void main(String[] args) {
        //输出1---5
        int i=1;
        System.out.println("start:");
        while (i <= 5) {
            System.out.println(i);
            i++;
        }
    }
}
